BLOK · Amplify Blockchain Technology ETF ETF
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 3 13F filers · Δ vs Sep 30, 2023Quarterly Activity
Top Buyers
vs Sep 30, 2023Top Sellers
vs Sep 30, 2023| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −252,737 | 34,092 |
Top New Positions
vs Sep 30, 2023| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Large Corient Private Wealth LLC | 7,495 | $469,411 | |
| Small Brown Financial Advisors | 6,122 | $383,420 |
Top Sold-Out Positions
vs Sep 30, 2023| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 817,129 | $16,285,380 | |
| Mega LPL Financial LLC | 663,073 | $13,215,044 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 408,851 | $8,148,399 | |
| Mega MORGAN STANLEY | 288,738 | $5,754,546 | |
| Large MML INVESTORS SERVICES, LLC | 156,362 | $3,116,294 |
| Holder | Value (USD)▼ | % of 13F | Shares | Own % | Change | Type | Filed | Open | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC BLOK | $901,872 | 30.18% | 14,400 | — |
-121,400
-89.4%
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Call | 2026-09-02 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega CITADEL ADVISORS LLC BLOK | $883,083 | 29.55% | 14,100 | — |
-86,500
-86.0%
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Put | 2026-09-02 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Large Corient Private Wealth LLC BLOK | $469,411 | 15.71% | 7,495 | — | New | Shares | 2026-08-27 | ||||||||||||||||||||||||||||||||||||
| Small Brown Financial Advisors BLOK | $383,420 | 12.83% | 6,122 | — | New | Shares | 2026-08-26 | ||||||||||||||||||||||||||||||||||||
| Mega CITADEL ADVISORS LLC BLOK | $350,226 | 11.72% | 5,592 | — |
-44,837
-88.9%
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Shares | 2026-09-02 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega JANE STREET GROUP, LLC BLOK | $16,285,380 | 545.02% | 817,129 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega LPL Financial LLC BLOK | $13,215,044 | 442.27% | 663,073 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Mega MORGAN STANLEY BLOK | $5,754,546 | 192.59% | 288,738 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP BLOK | $3,874,392 | 129.66% | 194,400 | — | Sold Out | Call | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP BLOK | $3,647,190 | 122.06% | 183,000 | — | Sold Out | Put | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Large MML INVESTORS SERVICES, LLC BLOK | $3,116,294 | 104.29% | 156,362 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Mega ROYAL BANK OF CANADA Bank BLOK | $1,784,750 | 59.73% | 89,551 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Micro MY Wealth Management Inc. BLOK | $1,681,115 | 56.26% | 84,351 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Large Cetera Investment Advisers BLOK | $1,502,183 | 50.27% | 75,373 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Mid Cetera Advisor Networks LLC BLOK | $1,107,111 | 37.05% | 55,550 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Large Mariner, LLC BLOK | $1,087,260 | 36.39% | 54,554 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Large SEI INVESTMENTS CO BLOK | $1,024,541 | 34.29% | 51,407 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega WOLVERINE TRADING, LLC BLOK | $847,025 | 28.35% | 42,500 | — | Sold Out | Call | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega WELLS FARGO & COMPANY/MN BLOK | $718,495 | 24.05% | 36,051 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mid Visionary Wealth Advisors BLOK | $636,006 | 21.29% | 31,912 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP BLOK | $626,817 | 20.98% | 31,451 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Micro Laidlaw Wealth Management LLC BLOK | $587,715 | 19.67% | 29,489 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC BLOK | $548,334 | 18.35% | 27,513 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Micro Eschler Asset Management LLP BLOK | $539,505 | 18.06% | 27,070 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Small StoneX Group Inc. BLOK | $508,912 | 17.03% | 25,535 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mega WOLVERINE TRADING, LLC BLOK | $500,243 | 16.74% | 25,100 | — | Sold Out | Put | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO BLOK | $497,891 | 16.66% | 24,982 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mid Advisory Services Network, LLC BLOK | $478,618 | 16.02% | 24,015 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Large Tidal Investments LLC BLOK | $444,877 | 14.89% | 22,322 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
| Mid Cetera Advisors LLC BLOK | $438,101 | 14.66% | 21,982 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Mega JPMORGAN CHASE & CO BLOK | $400,293 | 13.40% | 20,085 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Large Walleye Trading LLC BLOK | $398,600 | 13.34% | 20,000 | — | Sold Out | Call | 2023-11-21 | ||||||||||||||||||||||||||||||||||||
| Small Integrity Financial Corp /WA BLOK | $316,328 | 10.59% | 15,872 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Large OSAIC HOLDINGS, INC. BLOK | $261,219 | 8.74% | 13,107 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mid NATIONS FINANCIAL GROUP INC, /IA/ /ADV BLOK | $237,326 | 7.94% | 11,908 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Mega BNP PARIBAS ARBITRAGE, SA BLOK | $233,121 | 7.80% | 11,697 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Large Creative Planning BLOK | $217,137 | 7.27% | 10,895 | — | Sold Out | Shares | 2023-11-16 | ||||||||||||||||||||||||||||||||||||
| Mega BANK OF AMERICA CORP /DE/ Bank BLOK | $145,987 | 4.89% | 7,325 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Large Walleye Trading LLC BLOK | $101,922 | 3.41% | 5,114 | — | Sold Out | Shares | 2023-11-21 | ||||||||||||||||||||||||||||||||||||
| Large Steward Partners Investment Advisory, LLC BLOK | $92,774 | 3.10% | 4,655 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Large COMERICA BANK Bank BLOK | $79,720 | 2.67% | 4,000 | — | Sold Out | Shares | 2023-11-21 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Small Resurgent Financial Advisors LLC BLOK | $72,027 | 2.41% | 3,614 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Large NewEdge Advisors, LLC BLOK | $64,513 | 2.16% | 3,237 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Mega CITIGROUP INC BLOK | $51,818 | 1.73% | 2,600 | — | Sold Out | Shares | 2023-12-06 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mid BENJAMIN F. EDWARDS & COMPANY, INC. BLOK | $46,456 | 1.55% | 2,331 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Mid HARBOUR INVESTMENTS, INC. BLOK | $37,528 | 1.26% | 1,883 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
| Micro PROVENCE WEALTH MANAGEMENT GROUP BLOK | $36,810 | 1.23% | 1,847 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Large Walleye Trading LLC BLOK | $27,902 | 0.93% | 1,400 | — | Sold Out | Put | 2023-11-21 | ||||||||||||||||||||||||||||||||||||
| Small Tyler-Stone Wealth Management BLOK | $26,068 | 0.87% | 1,308 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Micro VitalStone Financial, LLC BLOK | $25,510 | 0.85% | 1,280 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
| Mid Farther Finance Advisors, LLC BLOK | $25,071 | 0.84% | 1,258 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Mid Clearstead Advisors, LLC BLOK | $14,628 | 0.49% | 734 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Small CARY STREET PARTNERS INVESTMENT ADVISORY LLC BLOK | $12,994 | 0.43% | 652 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Small Asset Dedication, LLC BLOK | $12,376 | 0.41% | 621 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Mid Ancora Advisors LLC BLOK | $11,758 | 0.39% | 590 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Small Truvestments Capital LLC BLOK | $9,725 | 0.33% | 488 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Small Sunbelt Securities, Inc. Broker-Dealer BLOK | $6,218 | 0.21% | 312 | — | Sold Out | Shares | 2023-12-11 | ||||||||||||||||||||||||||||||||||||
| Mid Parallel Advisors, LLC BLOK | $5,839 | 0.20% | 293 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Small Glassman Wealth Services BLOK | $5,201 | 0.17% | 261 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Small Operose Advisors LLC BLOK | $4,025 | 0.13% | 202 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Mid Capital Analysts, LLC BLOK | $3,268 | 0.11% | 164 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Mid Tower Research Capital LLC (TRC) BLOK | $3,069 | 0.10% | 154 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
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This filing is a combination report: the position is filed across the managers below.
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| Small Tradition Wealth Management, LLC BLOK | $2,949 | 0.10% | 148 | — | Sold Out | Shares | 2023-11-13 | ||||||||||||||||||||||||||||||||||||
| Mid QUADRANT CAPITAL GROUP LLC BLOK | $2,311 | 0.08% | 116 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Small Westside Investment Management, Inc. BLOK | $1,993 | 0.07% | 100 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
| Small CREATIVE FINANCIAL DESIGNS INC /ADV BLOK | $1,993 | 0.07% | 100 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Small Prestige Wealth Management Group LLC BLOK | $1,793 | 0.06% | 90 | — | Sold Out | Shares | 2023-11-14 | ||||||||||||||||||||||||||||||||||||
| Small WEST PACES ADVISORS INC. BLOK | $697 | 0.02% | 35 | — | Sold Out | Shares | 2023-12-18 | ||||||||||||||||||||||||||||||||||||
| Small Beaird Harris Wealth Management, LLC BLOK | $538 | 0.02% | 27 | — | Sold Out | Shares | 2023-11-15 | ||||||||||||||||||||||||||||||||||||
| No holders match your search. | |||||||||||||||||||||||||||||||||||||||||||